Business Details
Expert Home Builders in Sydney
Established over two decades ago, RJS Building has built a reputation as a trusted name in Sydney's construction industry. Led by licensed builder Robert Sharp, our team specialises in delivering high-quality carpentry solutions tailored to individual client needs. With expertise spanning bullnose and curved roofing, pergolas, decks, and home extensions, we combine technical precision with creative design. Our family-owned business prioritises local service delivery while maintaining a city-wide reach across Sydney. Backed by extensive experience since the early 1990s, we've completed thousands of projects demonstrating our commitment to excellence.As industry-recognised specialists in curved roofing, we offer unique value through innovative construction techniques. Our proven track record of referrals underscores our dedication to exceeding client expectations. Operating from our Engadine base, we maintain direct involvement in every project from concept to completion. With additional expertise in modern construction methods and a focus on functional outdoor spaces, we deliver solutions that enhance property value. Our approach combines traditional craftsmanship with contemporary building standards to create lasting results.
Services
Curved Roofing
Pergolas
Decks
Additions
Renovations
Awning Installations
Highlights and features
- 20+ years' experience in Sydney construction projects
- Specialists in complex curved roofing solutions
- Direct involvement from licensed builder Robert Sharp
- Family-owned business with local service focus
- Proven track record of client referrals
Services
Curved Roofing
Specialist curved roofing solutions including bullnose, concave/convex and ogee rafter designs. Our team delivers precision installations that combine aesthetic appeal with structural integrity. With 20+ years' experience in complex roof geometries, we create durable, weather-resistant roofing systems that enhance property value while maintaining architectural integrity across Sydney's diverse climate conditions.
Pergola Construction
Custom-designed pergolas that create functional outdoor living spaces while providing sun protection. We construct durable timber and metal pergolas tailored to property specifications. Our designs maximise usable outdoor area while complementing existing architecture, using quality materials that withstand Sydney's weather conditions and require minimal maintenance over their lifespan.
Deck Installation
Professional deck construction using premium materials in various configurations. We build safe, code-compliant decks that expand living space and increase property appeal. Our process includes structural calculations, material selection guidance, and efficient installation with minimal disruption, creating durable outdoor entertaining areas suited to Australian lifestyles.
Home Additions
Tailored home extension solutions that enhance living space functionality. We manage complete addition projects from planning to finish, ensuring seamless integration with existing structures. Our approach prioritises structural soundness, energy efficiency, and design cohesion while meeting specific client requirements for expanded living areas that add long-term value.
Awning Systems
Custom awning installations that provide weather protection for outdoor areas. We design and install durable shading systems that protect windows and outdoor spaces from harsh sunlight. Our solutions combine practical sun control with aesthetic enhancement, using materials that withstand coastal and urban environments while improving energy efficiency in residential properties.
People
Robert Sharp
Director
Licensed builder with 20+ years' experience in Sydney construction, specialising in curved roofing. Former Coastwise Constructions director with expertise in residential extensions and outdoor structures. Leads RJS Building's technical operations from Engadine base.
Ivan Bradvica
Sales Director
Experienced construction industry professional managing client relations and project coordination. Provides expert guidance on design options and material selection for residential building projects across Sydney. Key contact for new client inquiries and project consultations.
Questions
What areas do you service?
We operate across Sutherland Shire, South Sydney, and greater Sydney areas from our Engadine base.
What's your specialty?
We specialise in curved roofing solutions including bullnose designs, along with pergolas, decks, and home extensions.
How experienced are your builders?
Our team has over 20 years' experience in Sydney's construction industry with expertise in complex carpentry projects.
Do you offer free consultations?
Yes, we provide free quotes and project consultations to discuss your specific building requirements.
What building materials do you use?
We work with quality timber and metal materials suited to Sydney's climate, with options to match your design preferences.
Can you handle complex roof designs?
Yes, our team specialises in challenging curved roof geometries including concave/convex and ogee rafter configurations.
